Dorman CS12247 Clutch Slave Cylinder

Brand Dorman CS12247
Bore Diameter 0.875
Describe Type External
Item Grade Standard Replacement
Package Contents Clutch Slave Cylinder
Fits Isuzu · 22 vehicles

Direct replacement. Precision-engineered to match the original equipment design.

Standard replacement. External clutch slave cylinder for dependable hydraulic operation.

0.875 bore diameter for consistent clutch engagement.

Cross-references AMS Automotive S0905, Beck/Arnley 072-8980 and Centric Parts 138.43005 for the same application. See all 17.

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Clutch Slave Cylinder for Isuzu Manual Transmissions

Dorman CS12247 is a direct replacement clutch slave cylinder for select Isuzu applications. It is precision-engineered to match the original equipment design, with an external layout and a 0.875 bore diameter for the specified vehicle years and models.

Use this clutch slave cylinder when servicing a leaking or malfunctioning hydraulic clutch system on compatible Isuzu Pickup, Amigo, Rodeo, and Trooper models. The CS12247 is built as a standard replacement part for straightforward OE-style service.

Key Features

  • Direct replacement clutch slave cylinder for select Isuzu manual transmission applications
  • External design for the specified hydraulic clutch setup
  • 0.875 bore diameter
  • Standard replacement grade
  • Package contents: clutch slave cylinder
  • Cross-reference part numbers include Gates 12247 and LuK LSC170

Detailed Description

The Dorman CS12247 clutch slave cylinder is engineered to match original equipment design details for specific Isuzu vehicles. It is intended for external hydraulic clutch systems and uses a 7/8-inch bore size, which is critical for maintaining proper clutch actuation in the listed applications. This part number is commonly searched as Dorman CS12247 for Isuzu Pickup, Isuzu Amigo, Isuzu Rodeo, and Isuzu Trooper manual transmission repair.

Fits 1995 Isuzu Pickup, N/A. Fits 1989-1994 Isuzu Amigo, N/A. Fits 1993-1994 Isuzu Pickup, N/A. Fits 1988-1989 Isuzu Pickup, N/A. Fits 1990-1992 Isuzu Pickup, N/A. Fits 1991-1992 Isuzu Rodeo, N/A. Fits 1986-1991 Isuzu Trooper, N/A.

What It Helps Fix

  • Hydraulic clutch fluid leakage at the slave cylinder
  • Hard or inconsistent clutch pedal operation
  • Incomplete clutch disengagement during shifting
  • Loss of hydraulic pressure in the clutch system
  • Wear-related failure in the external slave cylinder assembly

Installation Notes and Tips

Verify the bore diameter, external configuration, and transmission application before installation. Confirm the vehicle year, make, and model against the fitment list, especially on 1990-1992 Isuzu Pickup and 1991-1992 Isuzu Rodeo applications where transmission details matter. Inspect the hydraulic line, mounting points, and surrounding clutch components during service to help ensure a complete repair.

Quality Assurance

Dorman designs this part as a direct replacement for specific OE applications, with engineering focused on matching original equipment dimensions and function. The CS12247 part number is also referenced across multiple aftermarket catalogs for the same application.

This part fits 22 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
1995IsuzuPickup—2.6LL4N/A—
1994IsuzuAmigo———N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1994IsuzuPickup—3.1LV6N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1993IsuzuAmigo———N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1993IsuzuPickup—3.1LV6N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1992IsuzuAmigo———N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1992IsuzuPickup———N/ABuilt in Japan with a bore size of 7/8 inches.
1992IsuzuRodeoRWD——N/ABore: 7/8 In.; MUA Transmission; Option Code RMN (5 Speed Trans)
1991IsuzuAmigo———N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1991IsuzuPickup———N/ABuilt in Japan with a bore size of 7/8 inches.
1991IsuzuRodeoRWD——N/ABore: 7/8 In.; MUA Transmission; Option Code RMN (5 Speed Trans)
1991IsuzuTrooper—2.6LL4N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1990IsuzuAmigo———N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1990IsuzuPickup———N/ABuilt in Japan with a bore size of 7/8 inches.
1990IsuzuTrooper—2.6LL4N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1989IsuzuAmigo———N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1989IsuzuPickup———N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1989IsuzuTrooper—2.6LL4N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1988IsuzuPickup———N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1988IsuzuTrooper———N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1987IsuzuTrooper———N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
1986IsuzuTrooper———N/AFits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder.
Directly replaces or cross-references 17 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — S0905Beck/Arnley — 072-8980Centric Parts — 138.43005Four Seasons — 37833Gates — 12247LuK — LSC17018F9624-100052337833943891948943193150CS2068F124279S-50005SC37833SC124279W909119